As for numerous Human heros I am hopeing for the ability to Specialize them lets say make a Dragon slayer that can lock down a dragon for a time and do serious amount of damage against it. Or an Orc slayer Big strong sweaping attack mode for the swarms and a power attack for the Orc heros. Finaly a fast hero one able to kep up with those darn elves maybe gives allies a dodge bonus vs arrows and a quicker march speed.